Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	27.98	28.03	27.65	27.75	102,458	-0.06(-0.21%)
May 30, 2012	27.95	27.96	27.77	27.81	65,248	-0.55(-1.93%)
May 29, 2012	28.53	28.55	28.25	28.36	65,145	+0.37(+1.32%)
May 25, 2012	27.74	28.04	27.74	27.99	81,958	+0.15(+0.56%)
May 24, 2012	27.80	27.93	27.67	27.83	75,560	-0.02(-0.08%)
May 23, 2012	28.12	28.13	27.67	27.85	236,156	-0.10(-0.34%)
May 22, 2012	28.23	28.39	27.85	27.95	154,733	-0.68(-2.37%)
May 21, 2012	28.22	28.71	28.19	28.63	172,901	+0.93(+3.37%)
May 18, 2012	27.90	27.99	27.63	27.69	113,723	-0.05(-0.17%)
May 17, 2012	28.09	28.11	27.74	27.74	65,788	-0.06(-0.23%)
May 16, 2012	27.88	28.01	27.77	27.80	89,695	-0.17(-0.61%)
May 15, 2012	28.17	28.41	27.93	27.98	149,101	-0.11(-0.40%)
May 14, 2012	28.22	28.24	28.01	28.09	150,626	-0.45(-1.57%)
May 11, 2012	28.27	28.65	28.27	28.54	102,695	+0.00(+0.01%)
May 10, 2012	28.39	28.59	28.38	28.53	157,896	+0.05(+0.16%)
May 09, 2012	28.21	28.62	28.14	28.49	140,125	-0.35(-1.22%)
May 08, 2012	28.64	28.86	28.43	28.84	109,375	+0.24(+0.85%)
May 07, 2012	28.52	28.64	28.42	28.60	132,380	-0.17(-0.57%)
May 04, 2012	29.15	29.31	28.76	28.76	75,152	-0.45(-1.56%)
May 03, 2012	29.14	29.28	28.95	29.22	81,957	+0.17(+0.60%)
May 02, 2012	28.72	29.07	28.62	29.04	163,803	-0.69(-2.32%)

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